Communicable Diseases Surveillance - NNDSS rates Table

This report published in Communicable Diseases Intelligence Volume 25, No 3, August 2001 contains an analysis and tables of monthly notifiable diseases and laboratory data, and quarterly surveillance reports.

Page last updated: 24 September 2001

A print friendly PDF version is available from this Communicable Diseases Intelligence issue's table of contents.


There were 20,278 notifications to the National Notifiable Diseases Surveillance System (NNDSS) with a notification date between 1 April and 30 June 2001 (Table 2). Figure 1 illustrates, for selected Diseases, the 2nd quarter 2001 totals as ratios to the mean of the 2nd quarters for the previous 5 years. A summary of Diseases currently being reported by each jurisdiction is provided in Table 1. The notification rate of Diseases per 100,000 population for each State or Territory is presented in Table 3.

Table 3. Notification rates of diseases by State or Territory, 1 April to 30 June 2001. (Rate per 100,000 population)

Disease1
State or Territory Australia
ACT NSW NT Qld SA Tas Vic WA
Bloodborne diseases
Hepatitis B (incident)
2.6
0.9
2.0
1.7
1.6
4.3
3.6
1.5
1.9
Hepatitis B (unspecified)2
17.9
32.8
NN
21.8
13.6
6.0
44.5
33.9
31.3
Hepatitis C (incident)
9.0
0.8
0.0
0.0
6.7
0.0
1.0
1.3
1.3
Hepatitis C (unspecified)2
47.4
77.0
73.4
81.0
36.3
74.9
103.1
79.2
80.7
Hepatitis D
0.0
0.2
0.0
0.1
0.0
0.0
0.1
0.0
0.1
Gastrointestinal diseases
Botulism
0.0
0.0
0.0
0.1
0.0
0.0
0.0
0.0
0.0
Campylobacterosis3
135.7
-
169.1
106.6
134.9
108.9
105.3
123.1
113.6
Cryptosporidiosis
2.6
2.2
185.4
8.9
5.3
NDR
9.0
10.3
8.0
Haemolytic uraemic syndrome
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Hepatitis A
2.6
1.7
32.6
3.9
1.3
0.0
2.2
0.8
2.4
Hepatitis E
0.0
0.0
0.0
0.0
0.0
0.0
0.2
0.0
0.0
Listeriosis
0.0
0.2
0.0
0.3
0.5
0.0
0.0
0.0
0.2
Salmonellosis
12.8
18.4
173.2
59.8
33.6
38.3
20.8
41.7
32.2
Shigellosis
5.1
1.3
57.1
2.1
2.7
1.7
2.2
2.5
2.5
SLTEC,VTEC4
0.0
0.0
0.0
0.1
1.1
0.0
0.1
0.0
0.1
Typhoid
0.0
0.2
4.1
0.1
0.0
0.0
0.2
0.2
0.2
Quarantinable diseases
Cholera
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Plague
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Rabies
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Viral haemorrhagic fever
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Yellow fever
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Sexually transmissible diseases
Chlamydial infection
66.6
48.7
540.0
143.4
177.3
68.1
40.9
139.1
89.1
Donovanosis
0.0
0.0
8.2
0.1
NN
0.0
0.0
0.6
0.2
Gonococcal infection5
2.6
15.3
662.3
23.1
22.7
4.3
14.7
72.1
28.9
Syphilis6
1.3
9.1
126.3
0.0
1.6
1.7
0.3
8.8
5.5
Vaccine preventable diseases
Diphtheria
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Haemophilus influenzae type b
0.0
0.3
6.1
0.3
0.5
0.0
0.0
0.2
0.3
Influenza*
NDR
0.6
4.1
NDR
NDR
0.0
NDR
2.7
1.1
Measles
0.0
0.6
0.0
0.1
0.0
0.9
0.0
0.2
0.2
Mumps
0.0
0.4
0.0
0.0
0.5
0.9
0.6
2.9
0.6
Pertussis
21.8
37.0
75.4
24.8
74.9
9.4
8.4
2.5
26.6
Pneumococcal disease
10.2
5.2
59.1
10.8
NDR
NDR
4.2
12.2
7.5
Poliomyelitis
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Rubella7
0.0
0.4
0.0
3.0
0.0
1.7
0.4
0.0
0.8
Tetanus
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Vectorborne diseases
Arbovirus infection NEC
0.0
0.3
2.0
0.0
0.0
0.0
0.7
0.0
0.3
Barmah Forest virus infection
1.3
11.6
16.3
25.6
0.0
0.0
0.2
3.5
9.3
Dengue
1.3
0.6
20.4
2.1
0.8
0.0
0.3
1.1
1.0
Japanese encephalitis
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Kunjin virus infection
NDR
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Malaria
1.3
1.5
30.6
7.8
0.8
4.3
1.8
1.7
3.1
Murray Valley encephalitis
NDR
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Ross River virus infection
5.1
19.9
38.7
73.3
3.5
0.9
4.6
11.8
23.4
Zoonoses
Anthrax*
0.0
0.0
0.0
0.0
NN
0.0
0.0
0.0
0.0
Australian bat lyssavirus
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Brucellosis
0.0
0.0
0.0
0.2
0.0
0.0
0.0
0.0
0.0
Leptospirosis
0.0
1.0
2.0
3.8
0.0
0.9
0.5
0.2
1.2
Other lyssavirus (NEC)
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Ornithosis
0.0
0.4
0.0
NDR
0.5
0.0
1.2
0.2
0.6
Q fever
1.3
1.7
0.0
10.6
0.8
0.9
1.5
0.8
3.1
Other bacterial infections
Legionellosis
0.0
1.2
2.0
1.3
1.1
0.9
2.6
1.5
1.6
Leprosy
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Meningococcal infection
0.0
3.6
10.2
2.6
1.9
1.7
3.0
2.3
3.0
Tuberculosis
1.3
2.3
0.0
0.6
0.0
0.9
5.6
2.9
2.6

1. Rates are subject to retrospective revision.
2. Unspecified numbers should be interpreted with some caution as the magnitude may be a reflection of the numbers of tests being carried out.
3. Not reported for NSW because it is only notifiable as 'foodborne disease' or 'gastroenteritis in an institution'.
4. Infections with Shiga-like toxin (verotoxin) producing E. coli (SLTEC/VTEC).
5. NT, Qld, SA, Vic and WA: includes gonococcal neonatal ophthalmia.
6. Includes congenital syphilis.
7. Includes congenital rubella.
NDR No data received.
NN Not Notifiable
NEC Not Elsewhere Classified.
- Elsewhere Classified.


The NNDSS is conducted under the auspices of the Communicable Diseases Network Australia. The system coordinates the national surveillance of more than 50 communicable diseases or disease groups endorsed by the Communicable Diseases Network Australia and the National Public Health Partnership. Notifications of these diseases are made to State and Territory health authorities under the provisions of their respective public health legislation. De-identified core unit data are supplied fortnightly for collation, analysis and dissemination. For further information, see Commun Dis Intell 2000;24:6-7.


This article was published in Communicable Diseases Intelligence Volume 25, No 3, August 2001.

Communicable Diseases Intelligence subscriptions

Sign-up to email updates: Subscribe Now

This issue - Vol 25, No 3, August 2001